Projectile motion on an inclined plane is just one of the many types of projectile motions. Its trajectory is still parabola in shape as with any simple projectile. Its characteristic feature is that the landing and launching points are not on the same horizontal plane, that is, one is always at a higher point than the other.
For the image shown below, both points A and B can be a launching point and landing point.
ᵗʰᵉ ᵖʰʸˢⁱᶜᵃˡ ᶠᵉᵃᵗᵘʳᵉˢ ᵒᶠ ⁱⁿᵈⁱᵃ ᶜᵃⁿ ᵇᵉ ᵈⁱᵛⁱᵈᵉᵈ ⁱⁿᵗᵒ ˢⁱˣ ᶜᵃᵗᵉᵍᵒʳⁱᵉˢ, ᵈᵉᵖᵉⁿᵈⁱⁿᵍ ᵒⁿ ᵗʰᵉⁱʳ ᵍᵉᵒˡᵒᵍⁱᶜᵃˡ ᶠᵉᵃᵗᵘʳᵉˢ:
ᵗʰᵉ ʰⁱᵐᵃˡᵃʸᵃⁿ ᵐᵒᵘⁿᵗᵃⁱⁿˢ.
ᵗʰᵉ ⁿᵒʳᵗʰᵉʳⁿ ᵖˡᵃⁱⁿˢ.
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